英语论文网

English learning is similar to building a big building, in which vocabulary is the basic  material  support  for  the  building.  So  it  is  important  to  master  vocabulary. Vocabulary teaching is not an important part of English teaching process, but also the most  troublesome  problem.  In  the  process  of  English  teaching,  vocabulary  teaching involves  pronunciation,  meaning,  grammar  and  so  on.  According  to  its  systematic formation,  some  scholars  definite  the  concept  that  vocabulary  teaching  involves meaning, usage (fixed collocation) and related information (affixes, nature…). 

While Chinese experts Cui Gang and Kong Xiansui (2009) sum up the contents of  vocabulary  teaching  from  six  parts:  Grammar,  pronunciation  and  spelling,  fixed collocation, structure, meaning and appropriateness. 

2.2 Theoretical Foundations

In this paper, the theoretical foundations are schema theory, constructive theory as well as knowledge visualization theory. 

2.2.1 Schema Theory

Schema  theory  is  a  theory  used  by  cognitive  psychologists  to  explain  and understand  mental  processes.  It  was  first  proposed  by  the  German  philosopher  and psychologist  Kant  in  1781.  Kant  (1781)  believed  that  there  was  something  purely conceptual  in  the  human  brain,  and  that  schema  was  the  link  between  concepts  and perceived  objects.  In  1932,  artificial  intelligence  scientist  F.  C.  Bartlett  (1932) developed  Schema  theory  by  defining  Schema  as  the  dynamic  organization  of  past experiences in the brain  and applying Schema concepts to the study of memory and knowledge  structure.  Modern  schema  theory  came  into  being  in  the  middle  of  the

1970s. Schema refers to the advanced, complex, cumulative structure that reflects the typical scene in the brain (Cook, 1989). Thomas Devine (1987) defines schema as：schema theory is the theory of knowledge as a unit (Schemata), which is the schema of  the  knowledge  (cited  from  Ye  Shufang,2008).  Widdowson  (1977)  believes  that schema  is  the  framework  of  cognition  that  keeps  information  in  an  orderly  way  in long-term  memory.  Rumelhart  (1980)  interpretes  schema  as  a  set  of  “mutual knowledge structures” stored in long- term memory, or “building blocks of cognitive ability”. 

All  in  all,  Schema  is  a  memory  structure 本论文由英语论文网提供整理，提供论文代写，英语论文代写，代写论文，代写英语论文，代写留学生论文，代写英文论文，留学生论文代写相关核心关键词搜索。